presentations from SMAK 5
presentations from SMAK (10th Grade)
Wednesday, April 25, 2012
ppt geografi - atmosfer
http://www.slideshare.net/iam_cha2/dinamika-atmosfer
Friday, April 20, 2012
bahan geografi atmosfer
http://www.slideshare.net/iam_cha2/ringkasan-atmosfer
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